#4658BE#4658BE

#4658BE is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.3% C 0.160 H 271.9°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4658BE
RGB	rgb(70, 88, 190)
HSL	hsl(231, 48%, 51%)
HSV	hsv(231, 63%, 75%)
CMYK	cmyk(63.2%, 53.7%, 0%, 25.5%)
CIE-LAB	lab(41.21, 25.42, -55.88)
CIE-LCH	lch(41.21, 61.39, 294.46°)
OKLab	oklab(50.29% 0.0052 -0.1604)
OKLCH	oklch(50.29% 0.16 271.9)
XYZ	xyz(15.3067, 11.9979, 50.2144)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658BE #BEAC46

analogous

#4694BE #4658BE #7046BE

triadic

#4658BE #BE4658 #58BE46

tetradic

#4658BE #BE4694 #BEAC46 #46BE70

square

#4658BE #BE4694 #BEAC46 #46BE70

split-complementary

#4658BE #BE7046 #94BE46

monochromatic

#242E66 #344293 #4658BE #7381CE #A1AADE

Accessibility & contrast

On white

6.18

#4658BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4658BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658BE

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658BE	#FFFFFF	#000000	##FFFFFF
##4658BE	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1367C2

Deuteranopia (green-blind)

#005CBC

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4658be;
/* rgb */ color: rgb(70, 88, 190);
/* oklch */ color: oklch(50.3% 0.160 271.9);

Tailwind

colors: {
  custom: {
    50: '#8586d2',
    500: '#4658be',
    950: '#000000',
  },
}

SCSS

$custom: #4658be;
$custom-light: #8586d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4658be",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 190
  },
  "hsl": {
    "h": 231,
    "s": 48,
    "l": 50.98
  },
  "oklch": {
    "l": 0.50293,
    "c": 0.16046,
    "h": 271.9
  },
  "luminance": 0.11999
}

Semantic roles & 50–950 ramp

primary

#4658BE

secondary

#CAC395

accent

#C350D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4658BE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →